Much of the content in college courses is meant to push you to think critically—often in ways that can challenge your assumptions or preconceptions. When discussing controversial topics, you might find that you disagree with your peers. It’s appropriate to hold different views, but you should be respectful when expressing your disagreement. Be logical and fair, and don’t attack your classmates personally.
Most instructors are interested in whether you can take a clear position and support it with evidence and good reasoning. Thinking critically means taking a thoughtful position and being able to explain the logical and practical reasons why your position makes sense.
Related topics:
Submitting your best work
Communicating courteously and professionally with your instructor and classmates
Using detail and clarity in discussions
Submitting only your own work